The Wintec FileMate Weatherproof 8GB SDHC Flash Card keeps your photos and videos protected from water, dust, heat, and cold environments. The Class 6 SDHC memory card features a patented technology to create a special seal, protecting your files in all seasons. It remains waterproof even when submerged in water. This data, camera, and camcorder SDHC card enables fast writing speeds and high-speed data transfers. You can store all your music, images, videos, and more securely on this DSLR SDHC card.